Korsana Biosciences, Inc.
KRSA- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001755237
No open-market purchases or sales by Korsana Biosciences, Inc. insiders were filed in the last 90 days; 21 institutions reported holding it in 13F filings for Q2 2026, worth $11.2M in total; no superinvestor holds it.
13F holders, Q3 2022
Institutional positions in Korsana Biosciences, Inc. as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 38
- −3 vs. Q2 2022
- Shares held
- 21.2M
- +334.1K (+1.6%) vs. Q2 2022
- Total value
- $18.3M
- +$6.79M (+59.2%) vs. Q2 2022
- New holders
- 2
- 4 more added
- Sold out
- 5
- 15 more reduced
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting KRSA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 21 | $11.2M |
| Q1 2026 | 17 | $249.0K |
| Q4 2025 | 19 | $376.3K |
| Q3 2025 | 17 | $595.4K |
| Q2 2025 | 17 | $1.06M |
| Q1 2025 | 18 | $931.7K |
| Q4 2024 | 19 | $1.23M |
| Q3 2024 | 15 | $2.70M |
| Q2 2024 | 17 | $2.41M |
| Q1 2024 | 15 | $3.42M |
| Q4 2023 | 15 | $3.58M |
| Q3 2023 | 17 | $3.66M |
| Q2 2023 | 18 | $4.10M |
| Q1 2023 | 34 | $8.95M |
| Q4 2022 | 40 | $13.7M |
| Q3 2022 | 38 | $18.3M |
| Q2 2022 | 41 | $11.5M |
| Q1 2022 | 50 | $25.6M |
| Q4 2021 | 56 | $40.7M |
| Q3 2021 | 62 | $75.8M |
| Q2 2021 | 68 | $96.0M |
| Q1 2021 | 71 | $62.5M |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding Korsana Biosciences, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 709 | $0 | 0.00% | −2,681−79.1% | Reduced |
| Bank of America Corp | 1 | $0 | 0.00% | −28−96.6% | Reduced |
| Wells Fargo & Company | 360 | $0 | 0.00% | −40−10.0% | Reduced |
| Royal Bank of Canada | 15 | $0 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 27 | $0 | 0.00% | 00.0% | Unchanged |
| Clean Yield Group | 115 | $0 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 297 | $0 | 0.00% | 00.0% | Unchanged |
| Coastal Capital Group, Inc. | 10 | $0 | 0.00% | 00.0% | Unchanged |
| Goodman Advisory Group, LLC | 350 | $0 | 0.00% | +350 | New |
| BNP Paribas Arbitrage, SA | 317 | $273 | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 3,398 | $3.00K | 0.00% | −1,853−35.3% | Reduced |
| Tower Research Capital LLC (TRC) | 9,043 | $8.00K | 0.00% | −4,526−33.4% | Reduced |
| Citadel Advisors LLC | 10,651 | $9.00K | 0.00% | +10,651 | New |
| Group One Trading, L.P. | 17,968 | $15.0K | 0.00% | −400−2.2% | Reduced |
| Two Sigma Securities, LLC | 20,230 | $17.0K | 0.00% | −34,408−63.0% | Reduced |
| Verition Fund Management LLC | 20,000 | $17.0K | 0.00% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 27,320 | $23.0K | 0.00% | −13,600−33.2% | Reduced |
| Susquehanna International Group, LLP | 26,801 | $23.0K | 0.00% | −5,155−16.1% | Reduced |
| Two Sigma Advisers, LP | 36,600 | $31.0K | 0.00% | −60,100−62.2% | Reduced |
| Millennium Management LLC | 45,339 | $39.0K | 0.00% | −6,250−12.1% | Reduced |
| Intrinsic Value Partners, LLC | 48,315 | $42.0K | 0.06% | 00.0% | Unchanged |
| Franklin Resources Inc | 78,919 | $68.0K | 0.00% | +926+1.2% | Added |
| Northern Trust Corp | 80,792 | $69.0K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 92,541 | $80.0K | 0.00% | −33,651−26.7% | Reduced |
| Colony Group LLC | 102,884 | $88.0K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 115,414 | $99.0K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 115,000 | $99.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 231,952 | $198.0K | 0.00% | 00.0% | Unchanged |
| Diametric Capital, LP | 243,711 | $210.0K | 0.11% | +172+0.1% | Added |
| Renaissance Technologies LLC | 283,388 | $244.0K | 0.00% | −172,689−37.9% | Reduced |
| Trustcore Financial Services, LLC | 292,645 | $252.0K | 0.02% | 00.0% | Unchanged |
| BlackRock Inc. | 360,676 | $310.0K | 0.00% | −904−0.3% | Reduced |
| Geode Capital Management, LLC | 583,819 | $502.0K | 0.00% | +10,125+1.8% | Added |
| Vanguard Group Inc | 1,650,704 | $1.42M | 0.00% | −103,449−5.9% | Reduced |
| Artal Group S.A. | 2,779,122 | $2.39M | 0.12% | 00.0% | Unchanged |
| MFN Partners Management, LP | 3,389,215 | $2.92M | 0.13% | 00.0% | Unchanged |
| FMR LLC | 3,413,863 | $2.94M | 0.00% | +876,140+34.5% | Added |
| Slate Path Capital LP | 7,157,601 | $6.16M | 0.40% | 00.0% | Unchanged |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −58,292−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −52,270−100.0% | Sold out |
| Davenport & Co LLC | 0 | $0 | 0.00% | −13,000−100.0% | Sold out |
| High Net Worth Advisory Group LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Concord Wealth Partners | 0 | $0 | 0.00% | −10−100.0% | Sold out |